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Retrospective analysis of the diagnostic yield of newborn drug testing.


ABSTRACT:

Background

The objective of this study was to identify high-yield screening risk factors for detecting maternal non-medical drug use during pregnancy.

Methods

A four year retrospective analysis was conducted at an academic medical center. Detailed chart review of both the newborn and mother's medical record was performed on all cases for which one or more drug(s) or metabolite(s) were identified and confirmed in meconium or urine.

Results

229 (9.2%) of 2,497 meconium samples out of 7,749 live births confirmed positive for one or more non-medical drugs. History of maternal non-medical drug and/or tobacco use in pregnancy was present in 90.8% of non-medical drug use cases. Addition of social risk factors and inadequate prenatal care increased the yield to 96.9%.

Conclusions

Use of focused screening criteria based on specific maternal and social risk factors may detect many prenatal non-medical drug exposures.

SUBMITTER: Wood KE 

PROVIDER: S-EPMC4124162 | biostudies-literature | 2014 Jul

REPOSITORIES: biostudies-literature

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Publications

Retrospective analysis of the diagnostic yield of newborn drug testing.

Wood Kelly E KE   Sinclair Lori L LL   Rysgaard Carolyn D CD   Strathmann Frederick G FG   McMillin Gwendolyn A GA   Krasowski Matthew D MD  

BMC pregnancy and childbirth 20140729


<h4>Background</h4>The objective of this study was to identify high-yield screening risk factors for detecting maternal non-medical drug use during pregnancy.<h4>Methods</h4>A four year retrospective analysis was conducted at an academic medical center. Detailed chart review of both the newborn and mother's medical record was performed on all cases for which one or more drug(s) or metabolite(s) were identified and confirmed in meconium or urine.<h4>Results</h4>229 (9.2%) of 2,497 meconium sample  ...[more]

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